Part 5 (Means of Containment) does not apply to radiation detectors that contain these dangerous goods in non-refillable pressure receptacles if
the working pressure in each receptacle is less than 5000 kPa;
the capacity of each receptacle is less than 12 L;
each receptacle has a minimum burst pressure of
at least 3 times the working pressure, when the receptacle is fitted with a relief device, or
at least 4 times the working pressure, when the receptacle is not fitted with a relief device;
each receptacle is manufactured from material that will not fragment upon rupture;
each detector is manufactured under a quality assurance program;
the detectors are transported in strong outer means of containment; and
a detector in its outer means of containment is capable of withstanding a 1.2 m drop test without breakage of the detector or rupture of the outer means of containment.
Part 5 (Means of Containment) does not apply to radiation detectors that contain these dangerous goods in non-refillable pressure receptacles and that are included in equipment, if
the conditions set out in paragraphs (1)(a) to (e) are met; and
the equipment is contained in a strong outer means of containment or the equipment affords the detectors with protection that is equivalent to that provided by a strong outer means of containment.
These Regulations, except for Parts 1 and 2, do not apply to radiation detectors that contain these dangerous goods in non-refillable pressure receptacles, including detectors in radiation detection systems, if the detectors meet the requirements of subsection (1) or (2), as applicable, and the capacity of the receptacles that contain the detectors is less than 50 mL.